CVE-2023-39527: Improper Encoding or Escaping of Output

August 9, 2023 (updated August 10, 2023)

PrestaShop is an open source e-commerce web application. Versions prior to 1.7.8.10, 8.0.5, and 8.1.1 is vulnerable to cross-site scripting through the isCleanHTML method. Versions 1.7.8.10, 8.0.5, and 8.1.1 contain a patch. There are no known workarounds.

References

github.com/PrestaShop/PrestaShop/commit/afc14f8eaa058b3e6a20ac43e033ee2656fb88b4
github.com/PrestaShop/PrestaShop/security/advisories/GHSA-xw2r-f8xv-c8xp
github.com/advisories/GHSA-xw2r-f8xv-c8xp
nvd.nist.gov/vuln/detail/CVE-2023-39527

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